List the important feed that must be given to form poultry.

List the important sources of sulphur.

Why is it important to feed the newborn babies on colostrum?

List the four importance of biodiversity?

List any three important characteristics of a population and explain.

Calculate the minimum work that must be done to compress 1.0 gm of hydrogen isothermally at N.T.P to half its initial volume. Given R=8.314"Jmole"^-1k^-1

The most important use of citric acid is in form of vinegar.

(i) What are coupling reactions? How does the electrophilic substitution reaction take place during this reaction? (ii) List some important applications of diazonium salts.

List at least five important sources responsible for water pollution.

a) list some important difference between natural rubber and vulcanized rubber.